Transcript The Vascular System II: Quiz Game

The Cerebrovascular
System II
Neuro Quiz
Identify the correct question
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 Michael McKeough 2008
Vascular System
Neuro Quiz
Arteries
Stroke
Veins
Misc.
Pathology
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
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Arteries
100
This artery supplies oxygen to the
lateral surface of the brain.
What is the middle cerebral artery?
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Arteries
200
This artery supplies oxygen to the
lateral surface of the brain.
What is the anterior cerebral artery?
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Arteries
300
This artery supplies oxygen to the life
support centers of the brain.
What is the basilar artery?
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Arteries
400
This artery supplies oxygen to the
majority of the spinal cord.
What is the anterior spinal artery?
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Arteries
500
Occlusion of this artery causes the
loss of pain and temperature
sensation to the ipsilateral face and
contralateral body.
What is the posterior inferior
cerebellar artery (PICA)?
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Stroke
100
This is the most common type of
stroke.
What is ischemic?
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Stroke
200
This is the primary cause of
narrowing of the arteries.
What is cholesterol deposits?
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Stroke
300
Strokes occur most frequently at
these locations in the vascular tree.
What are bifurcations?
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Stroke
400
Stroke involving the internal capsule
is caused by occlusion of these
arteries.
What are deep penetrating branches
of the middle cerebral artery or
anterior choroidal artery?
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Stroke
500
This type of stroke is caused by
systemic anoxia.
This type of stroke does not involve
the primary perfusion territories of
the cerebral arteries.
What is a watershed stroke?
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Veins
100
This vein drains the superior white
matter in the brain.
What is the superior sagittal sinus?
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Veins
200
This structure drains blood from the
area of the hypothalamus and
hypophysis (pituitary gland).
What is the cavernous sinus?
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Veins
300
These structures drain blood around
the lateral surface of the brain just
above the cerebellum.
What are the transverse sinuses?
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Veins
400
This structure empties blood from the
brain into the jugular vein.
What is the sigmoid sinus?
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Veins
500
This structure delivers blood from the
thalamus and deep white matter of the
brain out to the surface.
What is the straight sinus?
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Miscellaneous
100
The carotid system is responsible for
this percent of the blood supply to
the brain.
What is 70%?
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Miscellaneous
200
The brain’s dependence on this form
of energy accounts for its
susceptibility to ischemic disease.
What is oxygen?
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Miscellaneous
300
This anestomosis connects the
major arteries of the brain.
What is the circle of Willis?
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Miscellaneous
400
This system supplies blood to the
posterior 1/3 of the brain and the
brainstem.
What is the vertebrobasilar system?
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Miscellaneous
500
This is the leading cause of the need
for rehabilitation.
What is stroke?
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Pathology
100
The impairments and functional
limitations caused by stroke are seen
on this side of the body.
What is the side opposite the lesion
(contralateral)?
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Pathology
200
The specific impairments caused by a
stroke are determined by this variable.
What is the site of the lesion or the
functional system that was damaged?
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Pathology
300
This is the most common visual
impairment associated with stroke.
What is hemianopsia?
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Pathology
400
Occlusion of the blood supply to this
structure will produce sensory and
motor impairments of the face, upper
extremity, and lower extremity on the
side opposite the lesion.
Lesion of this structure produced more
severe impairments than a cortical lesion
of the same size.
What is the internal capsule?
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Pathology
500
This effect of stroke, if untreated,
produces more impairment and
functional limitation than the primary
effects of the lesion.
What are the secondary effects of the
lesion?
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